--- - name: run the ceph medata docker image docker: > image="{{ ceph_mds_docker_username }}/{{ ceph_mds_docker_imagename }}" name=ceph-{{ ansible_hostname }}-mds net=host state=running env="CEPH_DAEMON=MDS,CEPHFS_CREATE=1,{{ ceph_mds_docker_extra_env }}" volumes="/var/lib/ceph:/var/lib/ceph,/etc/ceph:/etc/ceph"